"How many types of terrain ?"
21
"Terrain name, min-entrench, max-entrenchment, init cap, R,G,B pixel values,LOS"
River/Ocean,   0,0,99,131,147,199,0
Clear,         0,0,99,195,195,119,0
Stream/Gully,  0,3,99,203,211,231,0
Mountain,      2,7,8, 255,243,143,255
Swamp,         0,4,4, 199,203,175,0
City,          3,8,1, 255,255,255,255
Airfield,      0,3,99,231,239,0,0
Hill/Rough,    2,6,5, 239,219,127,255
Forest/Rough,  2,7,3, 135,143,115,255
Fortifications,4,9,3, 115,191, 91,255
Bocage/Rough,  2,7,3, 219,191,111,255
Fort/River,    4,9,3, 203,211,231,255
River/Rough,  2,7,3, 203,211,231,255
Desert,        0,3,99,247,231,135,0
Port,          3,8,5, 131,147,199,255
Escarpment,    1,7,99,159,167,131,255
Rough Desert,  0,7,99,255,211, 79,255
Jungle,        3,8,4, 135,143,115,255
Perma Frost,   0,3,99,250,245,255,0
Slope,         0,3,99,255,243,143,0
Fortress,      5,9,8, 255,255,255,255